v4l2

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How can I save an GStreamer RTSP stream of unknown type to a file
user_97164920
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2
1
282
rtsp v4l2 gstreamer
Capturing a picture in c++ using v4l2, explaining the process
user_77305610
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3
0
555
image-capture v4l2 c++
How can I record photos with a fixed exposure using a Raspberry Pi camera with V4L2 (v4l2-ctl)?
user_55226010
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1
0
128
raspberry-pi v4l2
modprobe: ERROR: could not insert 'v4l2loopback': Unknown symbol in module, or unknown parameter (see dmesg)
user_164041730
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3
1
1080
v4l2loopback v4l2
Why can't I duplicate an MJPEG stream from a webcam to a V4L2 Loopback Device on Linux?
user_165405940
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2
1
920
v4l2loopback raspbian v4l2 gstreamer ffmpeg
What is the use of mmap , userptr and dmabuf in video streaming using v4l2 drivers in linux?
user_118035050
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2
0
680
v4l2 video-streaming embedded-linux linux-device-driver
Raspi v2 camera is not working with v4l2src
user_150100140
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4
0
1040
nvidia-jetson-nano raspberry-pi v4l2 gstreamer linux
Google chrome cannot detect v4l2loopback device
user_119171450
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2
2
764
v4l2loopback v4l2 google-chrome
v4l2loopback device detected by Chrome, not seen by Zoom or Firefox
user_146053600
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4
2
4821
v4l2loopback v4l2 gstreamer ffmpeg
No such element or plugin 'v4l2h264enc'
user_7107340
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2
1
1859
v4l2 gstreamer
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